30" x 48" - Type Q Steel Floor Hatch - Angle Frame
Generally for interior use or exterior applications where water or liquid infiltration into the access opening is not a concern. Type Q floor access doors feature steel construction, 150 PSF reinforcing for pedestrian applications, and engineered lift assistance for easy one-hand operation. Available in a number of standard single leaf sizes and special sizes can be specified to meet unique access requirements.
Floor Access Door Model: Type Q | Standard Features and Benefits | -
Engineered with lift assistance for smooth, easy one-hand door operation, regardless of size -
Automatic hold-open arm locks the cover in the open position to ensure safe egress -
Constructed with corrosion resistant materials to provide many years of trouble free, dependable service -
Heavy-duty construction and positive latching mechanism help to prevent unauthorized access -
Available in a number of standard and special sizes to satisfy any requirement | Guide Specifications | -
Material: Cover and frame are 1/4" (6 mm) steel -
Cover: Diamond-pattern tread plate reinforced for 150 psf (732 kg/m2) live load. -
Frame: Steel angle frame with strap anchors welded around the perimeter. -
Hinges: Cast steel cam-action hinges that are concealed from the exterior of the door. -
Latch: Type 316 stainless steel slam lock with fixed interior handle and removable exterior turn/lift handle. -
Lift Assistance: Torsion bars that pivot on cam-action hinges. Automatic hold-open arm with grip handle release. -
Finish: Alkyd base red oxide primer -
Hardware: Zinc plated/chromate sealed | | |
See Q-6-30-48 in action on YouTube!